Montomery Burns is the old, liver-spotted, tottering, plotting millionaire-despot on the Simpsons.
Burns is stuck in another time, unaware and uninterested in the necessities of the present time, ( a la Specter) which is frightening considering he is the owner of the Nuclear Power Plant that employs Homer.
LOL...I think I just outed myself as a NON watcher of The Simpsons...